187 - Series Thermal Circuit Breakers - Surface Mount
120 Amp Circuit Breaker
PN: 7146
Features:
- Combines switching and circuit protection into a single device
- All components meet SAE J1171 external ignition protection requirements
- Clear, single lever operation
- "Trip Free" design cannot be held "ON" during fault current condition
- Waterproof
- Recessed mounting holes for clean appearance
- Large clearance around terminal studs accept heavy gauge wire lugs
- Robust 5/16 terminals provide high torque connections
- Large lever with vertical/horizontal orientation provides indication of trip status
- Ignition protected - safe for installation aboard gasoline powered boats
| Specifications |
|
| Circuit Breaker Class: |
Type III - Switchable / Manual Reset - Trip Free |
| Type: |
Thermally Responsive Bi-Metal Blade |
| Case Material: |
Thermoset Polyester |
| Voltage Rating: |
48 Volts DC Maximum |
| Interrupt Rating: |
5,000 Amperes @12 Volts DC |
| |
3,000 Amperes @24 Volts DC |
| |
1,500 Amperes @42 Volts DC |
| Operating Temperature Range: |
-25C° to +82C° |
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications:
- Amperage: 120a
- Box Dimensions: 2"H x 4"W x 5"L WT: 0.5 lbs
- UPC: 632085071462
![Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp [7146]](http://guildmarine.com/cdn/shop/products/20566XL_2048x.jpg?v=1643687473)